CN103685968B - 图像处理装置及图像处理方法 - Google Patents

图像处理装置及图像处理方法 Download PDF

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Publication number
CN103685968B
CN103685968B CN201310399810.4A CN201310399810A CN103685968B CN 103685968 B CN103685968 B CN 103685968B CN 201310399810 A CN201310399810 A CN 201310399810A CN 103685968 B CN103685968 B CN 103685968B
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image data
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image
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pixel values
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CN201310399810.4A
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Chinese (zh)
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CN103685968A (zh
Inventor
真锅佳嗣
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Casio Computer Co Ltd
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Casio Computer Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Image Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Studio Devices (AREA)
CN201310399810.4A 2012-09-05 2013-09-05 图像处理装置及图像处理方法 Expired - Fee Related CN103685968B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012-194901 2012-09-05
JP2012194901 2012-09-05
JP2012-233429 2012-10-23
JP2012233429A JP5633550B2 (ja) 2012-09-05 2012-10-23 画像処理装置、画像処理方法及びプログラム

Publications (2)

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CN103685968A CN103685968A (zh) 2014-03-26
CN103685968B true CN103685968B (zh) 2017-05-03

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US (1) US9058640B2 (enExample)
JP (1) JP5633550B2 (enExample)
CN (1) CN103685968B (enExample)

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US9129414B2 (en) * 2011-10-14 2015-09-08 Morpho, Inc. Image compositing apparatus, image compositing method, image compositing program, and recording medium
JP6087612B2 (ja) * 2012-12-17 2017-03-01 キヤノン株式会社 画像処理装置および画像処理方法
US8902328B2 (en) * 2013-03-14 2014-12-02 Konica Minolta Laboratory U.S.A., Inc. Method of selecting a subset from an image set for generating high dynamic range image
JP5840189B2 (ja) * 2013-10-02 2016-01-06 オリンパス株式会社 撮像装置、画像処理装置、および画像処理方法
EP3072288B1 (en) * 2013-11-22 2019-06-12 Dolby Laboratories Licensing Corporation Methods and systems for inverse tone mapping
WO2015146471A1 (ja) * 2014-03-24 2015-10-01 富士フイルム株式会社 撮影装置
JP6432214B2 (ja) * 2014-08-25 2018-12-05 株式会社リコー 画像処理装置、画像処理方法、記憶媒体及びプログラム
JP6333145B2 (ja) * 2014-09-30 2018-05-30 株式会社Ｓｃｒｅｅｎホールディングス 画像処理方法および画像処理装置
US10477095B2 (en) * 2015-05-14 2019-11-12 Sri International Selecting optimal image from mobile device captures
JP6521776B2 (ja) * 2015-07-13 2019-05-29 オリンパス株式会社 画像処理装置、画像処理方法
US10839487B2 (en) * 2015-09-17 2020-11-17 Michael Edwin Stewart Methods and apparatus for enhancing optical images and parametric databases
US9754358B1 (en) * 2015-09-21 2017-09-05 Rockwell Collins, Inc. Image content enhancement generating and presenting system, device, and method
US10853920B2 (en) * 2016-09-21 2020-12-01 Shimadzu Corporation Image processing apparatus
JP6755811B2 (ja) 2017-02-07 2020-09-16 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
CN107592472B (zh) * 2017-10-20 2019-12-20 思特威(上海)电子科技有限公司 多段曝光图像传感器的成像校正方法
JP7133930B2 (ja) * 2018-01-31 2022-09-09 シャープ株式会社 表示装置、画像処理装置、画像処理方法、および制御プログラム
KR102655540B1 (ko) * 2018-04-24 2024-04-09 스냅 인코포레이티드 효율적인 병렬 광학 흐름 알고리즘 및 gpu 구현
US10949959B2 (en) * 2019-02-18 2021-03-16 Samsung Electronics Co., Ltd. Processing image data in a composite image
JP2022099651A (ja) * 2020-12-23 2022-07-05 ソニーセミコンダクタソリューションズ株式会社 画像生成装置、画像生成方法、およびプログラム
CN113191994B (zh) 2021-04-26 2023-11-21 北京小米移动软件有限公司 图像处理方法、装置及存储介质

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JP2007018379A (ja) * 2005-07-08 2007-01-25 Konica Minolta Medical & Graphic Inc 画像処理方法及び画像処理装置
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EP2026278A1 (en) * 2007-08-06 2009-02-18 Agfa HealthCare NV Method of enhancing the contrast of an image.
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Publication number Priority date Publication date Assignee Title
CN101030298A (zh) * 2007-03-29 2007-09-05 杭州电子科技大学 多尺度自适应对比度变换的医学图像增强方法
WO2012017440A1 (en) * 2010-08-05 2012-02-09 Ramot At Tel-Aviv University Ltd. Method and system for processing an image featuring multiple scales

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CN103685968A (zh) 2014-03-26
US20140064632A1 (en) 2014-03-06
JP2014068330A (ja) 2014-04-17
US9058640B2 (en) 2015-06-16
JP5633550B2 (ja) 2014-12-03

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